xref: /openbmc/linux/arch/arm/boot/dts/st/spear320-evb.dts (revision df1c357f) 
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * DTS file for SPEAr320 Evaluation Baord
4 *
5 * Copyright 2012 Viresh Kumar <vireshk@kernel.org>
6 */
7
8/dts-v1/;
9/include/ "spear320.dtsi"
10
11/ {
12	model = "ST SPEAr320 Evaluation Board";
13	compatible = "st,spear320-evb", "st,spear320";
14	#address-cells = <1>;
15	#size-cells = <1>;
16
17	memory {
18		reg = <0 0x40000000>;
19	};
20
21	ahb {
22		pinmux@b3000000 {
23			st,pinmux-mode = <4>;
24			pinctrl-names = "default";
25			pinctrl-0 = <&state_default>;
26
27			state_default: pinmux {
28				i2c0 {
29					st,pins = "i2c0_grp";
30					st,function = "i2c0";
31				};
32				mii0 {
33					st,pins = "mii0_grp";
34					st,function = "mii0";
35				};
36				ssp0 {
37					st,pins = "ssp0_grp";
38					st,function = "ssp0";
39				};
40				uart0 {
41					st,pins = "uart0_grp";
42					st,function = "uart0";
43				};
44				sdhci {
45					st,pins = "sdhci_cd_51_grp";
46					st,function = "sdhci";
47				};
48				i2s {
49					st,pins = "i2s_grp";
50					st,function = "i2s";
51				};
52				uart1 {
53					st,pins = "uart1_grp";
54					st,function = "uart1";
55				};
56				uart2 {
57					st,pins = "uart2_grp";
58					st,function = "uart2";
59				};
60				can0 {
61					st,pins = "can0_grp";
62					st,function = "can0";
63				};
64				can1 {
65					st,pins = "can1_grp";
66					st,function = "can1";
67				};
68				mii2 {
69					st,pins = "mii2_grp";
70					st,function = "mii2";
71				};
72				pwm0_1 {
73					st,pins = "pwm0_1_pin_37_38_grp";
74					st,function = "pwm0_1";
75				};
76			};
77		};
78
79		dma@fc400000 {
80			status = "okay";
81		};
82
83		fsmc: flash@4c000000 {
84			status = "okay";
85		};
86
87		gmac: eth@e0800000 {
88			status = "okay";
89		};
90
91		sdhci@70000000 {
92			power-gpio = <&gpiopinctrl 61 1>;
93			status = "okay";
94		};
95
96		smi: flash@fc000000 {
97			status = "okay";
98			clock-rate = <50000000>;
99
100			flash@f8000000 {
101				#address-cells = <1>;
102				#size-cells = <1>;
103				reg = <0xf8000000 0x800000>;
104				st,smi-fast-mode;
105
106				partition@0 {
107					label = "xloader";
108					reg = <0x0 0x10000>;
109				};
110				partition@10000 {
111					label = "u-boot";
112					reg = <0x10000 0x50000>;
113				};
114				partition@60000 {
115					label = "environment";
116					reg = <0x60000 0x10000>;
117				};
118				partition@70000 {
119					label = "dtb";
120					reg = <0x70000 0x10000>;
121				};
122				partition@80000 {
123					label = "linux";
124					reg = <0x80000 0x310000>;
125				};
126				partition@390000 {
127					label = "rootfs";
128					reg = <0x390000 0x0>;
129				};
130			};
131		};
132
133		spi0: spi@d0100000 {
134			status = "okay";
135		};
136
137		spi1: spi@a5000000 {
138			status = "okay";
139		};
140
141		spi2: spi@a6000000 {
142			status = "okay";
143		};
144
145		ehci@e1800000 {
146			status = "okay";
147		};
148
149		ohci@e1900000 {
150			status = "okay";
151		};
152
153		ohci@e2100000 {
154			status = "okay";
155		};
156
157		apb {
158			gpio0: gpio@fc980000 {
159			       status = "okay";
160			};
161
162			gpio@b3000000 {
163			       status = "okay";
164			};
165
166			i2c0: i2c@d0180000 {
167			       status = "okay";
168			};
169
170			i2c1: i2c@a7000000 {
171			       status = "okay";
172			};
173
174			rtc@fc900000 {
175			       status = "okay";
176			};
177
178			serial@d0000000 {
179			       status = "okay";
180				pinctrl-names = "default";
181				pinctrl-0 = <>;
182			};
183
184			serial@a3000000 {
185			       status = "okay";
186				pinctrl-names = "default";
187				pinctrl-0 = <>;
188			};
189
190			serial@a4000000 {
191			       status = "okay";
192				pinctrl-names = "default";
193				pinctrl-0 = <>;
194			};
195
196			wdt@fc880000 {
197			       status = "okay";
198			};
199		};
200	};
201};
202